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BR112018006535A2 - method for determining an optical system of a progressive lens - Google Patents

method for determining an optical system of a progressive lens

Info

Publication number
BR112018006535A2
BR112018006535A2 BR112018006535A BR112018006535A BR112018006535A2 BR 112018006535 A2 BR112018006535 A2 BR 112018006535A2 BR 112018006535 A BR112018006535 A BR 112018006535A BR 112018006535 A BR112018006535 A BR 112018006535A BR 112018006535 A2 BR112018006535 A2 BR 112018006535A2
Authority
BR
Brazil
Prior art keywords
determining
target value
progressive lens
gaze
user
Prior art date
Application number
BR112018006535A
Other languages
Portuguese (pt)
Other versions
BR112018006535B1 (en
Inventor
Rousseau Benjamin
Escalier Guilhem
Poulain Isabelle
Wierzbicki Juliette
Calixte Laurent
Lakhchaf Nacer
Marie Sarah
Bonnin Thierry
Jolivet Valérie
Original Assignee
Essilor Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor Int filed Critical Essilor Int
Publication of BR112018006535A2 publication Critical patent/BR112018006535A2/en
Publication of BR112018006535B1 publication Critical patent/BR112018006535B1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/003—Measuring during assembly or fitting of spectacles
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/024—Methods of designing ophthalmic lenses
    • G02C7/025—Methods of designing ophthalmic lenses considering parameters of the viewed object
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061—Spectacle lenses with progressively varying focal power
    • G02C7/063—Shape of the progressive surface
    • G02C7/065—Properties on the principal line
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)

Abstract

método para determinar um sistema óptico de uma lente progressiva personalizada para um determinado usuário, compreendendo as seguintes etapas consecutivas: a) proporcionar uma direção média do olhar determinada para o usuário em uma armação de referência presa à cabeça do referido usuário; b) determinar um valor-alvo para pelo menos um parâmetro de design óptico em função da direção média do olhar determinada na etapa a); c) calcular o sistema óptico da lente progressiva por um procedimento de otimização óptica baseado em valores-alvo, onde o valor-alvo do (ou de cada) parâmetro de design óptico em função da direção média do olhar determinada na etapa b) é um valor-alvo.A method for determining a progressive lens optics customized for a particular user, comprising the following consecutive steps: (a) providing a determined average direction of gaze to the user in a reference frame attached to the user's head; b) determining a target value for at least one optical design parameter as a function of the mean direction of gaze determined in step a); c) calculate the progressive lens optics by a target value-based optical optimization procedure, where the target value of (or each) optical design parameter as a function of the mean direction of gaze determined in step b) is a target value.

BR112018006535-8A 2015-10-15 2016-10-11 METHOD FOR DETERMINING AN OPTICAL SYSTEM OF A PROGRESSIVE LENS BR112018006535B1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
EP15306644 2015-10-15
EP15306644.4 2015-10-15
EP15306655.0 2015-10-15
EP15306646.9 2015-10-15
EP15306646 2015-10-15
EP15306655 2015-10-15
EP15306647.7 2015-10-15
EP15306647 2015-10-15
EP15306891.1 2015-11-27
EP15306891 2015-11-27
PCT/EP2016/074340 WO2017064060A1 (en) 2015-10-15 2016-10-11 Method for determining an optical system of a progressive lens

Publications (2)

Publication Number Publication Date
BR112018006535A2 true BR112018006535A2 (en) 2018-10-16
BR112018006535B1 BR112018006535B1 (en) 2023-04-11

Family

ID=57133176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006535-8A BR112018006535B1 (en) 2015-10-15 2016-10-11 METHOD FOR DETERMINING AN OPTICAL SYSTEM OF A PROGRESSIVE LENS

Country Status (7)

Country Link
US (1) US10942368B2 (en)
EP (1) EP3362845A1 (en)
JP (1) JP6991135B2 (en)
CN (1) CN108139600B (en)
BR (1) BR112018006535B1 (en)
CA (1) CA3001648C (en)
WO (1) WO2017064060A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11353722B2 (en) 2017-05-12 2022-06-07 Essilor International Method for determining a specific near vision power of an ophthalmic lens
EP3413122B1 (en) * 2017-06-08 2020-03-04 Carl Zeiss Vision International GmbH Method, device and computer program for determining a close-up viewpoint
CN108828771A (en) * 2018-06-12 2018-11-16 北京七鑫易维信息技术有限公司 Parameter regulation means, device, wearable device and the storage medium of wearable device
US10725538B2 (en) * 2018-06-19 2020-07-28 Igt Interacting with game elements using eye movement tracking
JP7391050B2 (en) * 2018-08-28 2023-12-04 エシロール・アンテルナシオナル Methods for determining ophthalmic lenses
KR102641916B1 (en) * 2019-03-22 2024-02-29 에씰로 앙터나시오날 Devices and methods for evaluating the performance of visual equipment for visual tasks
WO2020203645A1 (en) * 2019-03-29 2020-10-08 ホヤ レンズ タイランド リミテッド Measuring method for measuring rotation characteristic of eyeball of subject and setting method for progressive power lens
KR102058313B1 (en) * 2019-04-15 2019-12-20 유지철 A Manufacturing Method Of Recognition Device Enhancing Target Identification
EP4248265A1 (en) 2020-11-20 2023-09-27 Essilor International Ophthalmic lens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ591800A0 (en) * 2000-02-25 2000-03-23 Sola International Holdings Ltd System for prescribing and/or dispensing ophthalmic lenses
JP3882764B2 (en) * 2003-02-19 2007-02-21 セイコーエプソン株式会社 Progressive power lens
ES2264848B1 (en) 2004-05-06 2008-01-01 Indo Internacional, S.A. PROCEDURE AND EQUIPMENT TO ESTABLISH THE VISUAL BEHAVIOR OF A PERSON, AND PROCEDURE FOR CUSTOMIZING A MOUNT LENS.
FR2874709B1 (en) * 2004-08-27 2006-11-24 Essilor Int METHOD FOR DETERMINING A PAIR OF PROGRESSIVE OPHTHALMIC LENSES
CN1831582A (en) * 2005-03-09 2006-09-13 精工爱普生株式会社 Method of designing progressive diopter lens group
FR2914173B1 (en) 2007-03-30 2010-02-26 Essilor Int METHOD OF MEASURING THE POSITION FOLLOWING A HORIZONTAL DIRECTION OF THE SAGITTAL PLAN OF A REMARKABLE POINT OF AN EYE OF A SUBJECT
FR2950983A1 (en) * 2009-10-01 2011-04-08 Essilor Int METHOD FOR DETERMINING, OPTIMIZING AND MANUFACTURING OPHTHALMIC LENS AND OPHTHALMIC LENS ASSEMBLY
EP2325617A1 (en) * 2009-11-18 2011-05-25 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Method for determining binocular performance of a pair of spectacle lenses
JP5725646B2 (en) 2010-03-10 2015-05-27 ホーヤ レンズ マニュファクチャリング フィリピン インク Progressive power lens design method, progressive power lens design system, and progressive power lens manufacturing method
CN102043258B (en) * 2010-11-19 2012-09-26 苏州科技学院 Astigmatism optimizing method of progressive multifocal lens for eyes
FR3013132B1 (en) * 2013-11-08 2017-01-20 Essilor Int METHOD FOR DETERMINING AT LEAST ONE OPTICAL DESIGN PARAMETER FOR A PROGRESSIVE OPHTHALMIC LENS
FR3012952B1 (en) * 2013-11-08 2015-11-06 Essilor Int METHOD FOR DETERMINING AT LEAST ONE OPTICAL DESIGN PARAMETER OF A PROGRESSIVE OPHTHALMIC LENS
US10042182B2 (en) 2013-11-25 2018-08-07 Essilor International Method for providing to a wearer a customized progressive spectacle ophthalmic lens
CN106104363B (en) * 2014-04-03 2019-08-30 依视路国际公司 For producing the method for customizing gradual ophthalmic lens

Also Published As

Publication number Publication date
CA3001648C (en) 2024-04-02
US20180299694A1 (en) 2018-10-18
EP3362845A1 (en) 2018-08-22
BR112018006535B1 (en) 2023-04-11
WO2017064060A1 (en) 2017-04-20
CN108139600A (en) 2018-06-08
US10942368B2 (en) 2021-03-09
CA3001648A1 (en) 2017-04-20
CN108139600B (en) 2020-05-19
JP2018530790A (en) 2018-10-18
JP6991135B2 (en) 2022-01-12

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2016, OBSERVADAS AS CONDICOES LEGAIS